Jeep Wrangler Maintenance and Repair Questions (1997 - 2006)

Comments

:lemon: I posted earlier with problems with my new 2007Jeep 4x44dr having a problem with what is called the "death wobble" It has now been back to the dealer 4 times and the last time someone from Chrysler actually came in and replaced the steering dampener. I am still having the problem and I now have a lovely $30,000 lawn ornament. Has anyone had any luck under the lemon law for the death wobble? :lemon:

I have a 2001 Wrangler. This morning I thought it felt like the fan was blowing cold air even though the heat was on. I noticed on the way home after work that as long as I am moving the air is hot, but then when I stop it gets cold. I've ready a bunch of different things about the heat core and vent flaps and such but wanted to know if anyone could help narrow it down for me before I blow a lot of money fixing something that maybe isn't needed!

I HAVE A 97 WRANGLER 4 CYL. I AM HAVEING A PROBLEM WITH A ENGINE LIGHT COMING ON. THE CODE AT ADVANCE AUTO IS FUEL SYSTEM LEAN. I HAVE HAD A O2 SENSOR RP\EPLACED A BOUT 6 TIMES SINCE MARCH.CAN ANYONE GIVE ME ANY IDEA WHAT MAY BE GOING ON. THANK JD.

I have a 1997 Jeep wrangler 4cyl. When i start my jeep up it runs fine for about 30 sec then starts to idle very low and rough. It continues to do this for about a minuite or 2 then starts to idle ok again. The same thing happens when i first start the jeep and drive it. It drives ok for about 10 sec then starts to run rough and backfire if i dont let off the accelerator. If i do let off the accelerator it does the same as i explained in the first sentence. If i dont let off the gas it wont accelerate and backfires. If i press in the clutch and rev it up for about 5 sec it will stop doing this and drive fine. Also, The engine has to turn over more than it should to start it, it lags a bit. The problem occurs mainly when the engine is cold or hasent been driven in half an hour or so. Please let me know if anyone knows the problem.

I have replaced every sensor under the hood connected to the throttle body even the tps sensor. But when i come to a stop the engine idles around 1100rpm then drops down too 900rpm all the time. any suggestions?

I have a 2004 that the instrument cluster just went out. The fuse is good, and i checked all the wire harness and did not find a smoking gun. I look to try the instrument cluster disconnect but could not find it. Any help? Also, the overhead lights do not work.

You may want to do a physical check while it is idling and see if the throttle cable is returning to full closed position. I have a hand throttle and if I forget to turn it all the way off, it has a similar effect.

If it is idling that high and the cable is good, perhaps take it to Autozone while it is running and have them check to see if any codes are being thrown.

Man I had the same problem for years!!!!All you have to do is disconnect the o2 sensor! I know sounds wierd but thats all it is . Next time you start it up and it starts its crap, go underneath the jeep and disconnect the sensor ( it's pigtailed so it will just unplug) and thats that! The only down fall is your check engine light will come on . Now on mine there is a pre- catalytic and post catalytic O2 sensor but they run in sequence! So undo 1 and it wil overide the other! Trust me give it a try it took me years and all my patience to find this bug!!!!!

My airbag light recently came on on my 97 wrangler. At the same time I noticed my horn was no longer working! Iv'e checked the fuses and they look o.k.I even removed the airbag module from the steering wheel to see if the wires were broken or severed....nothing. Any ideas other than replacing the whole system....can get quite pricey?

The shifter used to shift gears with makes rattleing noises all the time...like something is loose where the shifting actually goes on. This happens while driving and already in gear or changing gears. Is this normal for a Jeep or could this be problems? If so, what kind of problems and what is the fix for it? Something a mechanic would have to fix or something a novice could do? Repair cost? Thanks for your help!

The only response I received was to pull the boot/console off and check the skid plate that attaches to the shifter and make sure nothing is loose and that it's not broken. I'm just not sure how to take that apart!

The transmission mount has to be replaced from under the vehicle.If you look underneath below the doors, you'll see a large plate about two feet wide that goes from one chassis rail to the other. The plate is attached to the chassis by three bolts on each side.

In the center, on top of the plate, is the transmission mount, and on top of that is the transmission. The transmission mount is attached to both the plate and the transmission by bolts.

To remove the mount, first support the front of the transmission where it joins with the engine using a jack stand or blocks. Next, remove the bolts that secure the mount to the plate. Then, while supporting the plate, remove the three bolts on either side that secure the plate to the chassis and carefully lower it out of the way. Finally, unbolt the transmission mount itself.

Reverse the procedure to replace it. You can easily do this job yourself if you have a floor jack for the support and lowering of the plate, otherwise you'll need the help of a friend.

Hi Mac24...the sound sounds like it is right there inside the Jeep where the boot that covers the shifter is. Do you still think it's the transmission mount or could it be something loose inside that boot? If so, does the boot pull off easily?

If the mount is bad it can allow the whole transmission to vibrate, which in turn will cause the shifter to shake and make noise.

However, there are a few other things that can cause the same thing but unfortunately, while they can be fairly easy to rectify, most of them require the transmission to be removed to access them.

To remove the boot you just need to unsnap the bezel, then the pull the boot up the shaft. You should then be able to see (a) which (if any) parts of the shifter or its mating parts in the shift tower have excessive movement, and (b) how little room there is to do anything at all through the hole in the tub.

Vicky, basically, you need to support the transmission with a floor jack or jackstand, then remove the 6 bolts holding the transfer case skid on the frame (aka the shovel) as well as the 4 bolts holding the transmission onto the skid plate. Once you remove those 10 bolts, you can remove the skid. The mount is on the bottom of the transmission and just bolts on.

I noticed that the knob that selects the direction of the heat may open vents. I make sure its all the way to the left now and will see if that was the cause of my water problem. When I turn it all the way to the left you an almost hear the vents closing. Who knows?

I've got a Stright 6, 4.0 2005 Wrangler Unlimited. Yesterday my CEL came on. I was able to get the Diagnostiv Code just not sure what it means in English! HelpP2096 Post Catalyst Fuel Trim System Low Limit

Ok, So I have been looking online until my eyes have crossed, and am really not coming up with much. I have found references for Dodge ect, but nothing really referencing Jeep. Anyone have any experience with this code and thier Jeep!